Unified Coverage Report :: Module :: hmac_core

Module : hmac_core

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
94.00	95.33	92.05		100.00	88.61

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_hmac	94.00	95.33	92.05		100.00	88.61

---

Module Instance : tb.dut.u_hmac

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
94.00	95.33	92.05		100.00	88.61

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
94.00	95.33	92.05		100.00	88.61

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
84.64	95.29	83.54	100.00	40.00	89.01	100.00	dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Since this is the module's only instance, the coverage report is the same as for the module.

Line Coverage for Module : hmac_core

	Line No.	Total	Covered	Percent
TOTAL		150	143	95.33
CONT_ASSIGN	121	1	1	100.00
CONT_ASSIGN	122	1	1	100.00
CONT_ASSIGN	124	1	1	100.00
CONT_ASSIGN	125	1	1	100.00
CONT_ASSIGN	127	1	1	100.00
CONT_ASSIGN	128	1	1	100.00
ALWAYS	132	21	21	100.00
CONT_ASSIGN	188	1	1	100.00
CONT_ASSIGN	190	1	1	100.00
CONT_ASSIGN	191	1	1	100.00
ALWAYS	207	16	15	93.75
CONT_ASSIGN	231	1	1	100.00
ALWAYS	234	4	4	100.00
CONT_ASSIGN	242	1	1	100.00
ALWAYS	250	10	6	60.00
ALWAYS	268	3	3	100.00
ALWAYS	274	6	6	100.00
ALWAYS	284	4	4	100.00
ALWAYS	292	6	6	100.00
CONT_ASSIGN	301	1	1	100.00
ALWAYS	304	3	3	100.00
ALWAYS	309	64	62	96.88
CONT_ASSIGN	438	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv' or '../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
121	1	1
122	1	1
124	1	1
125	1	1
127	1	1
128	1	1
132	1	1
134	1	1
136	1	1
138	1	1
140	1	1
144	1	1
146	1	1
148	1	1
150	1	1
154	1	1
156	1	1
158	1	1
160	1	1
164	1	1
165	1	1
167	1	1
168	1	1
173	1	1
174	1	1
176	1	1
177	1	1
188	1	1
190	1	1
191	1	1
207	1	1
208	1	1
209	1	1
212	1	1
213	1	1
214	1	1
215	1	1
216	1	1
			MISSING_ELSE
218	1	1
220	1	1
221	1	1
222	1	1
223	1	1
224	1	1
225	1	1
			MISSING_ELSE
228	0	1
231	1	1
234	1	1
235	1	1
236	1	1
237	1	1
242	1	1
250	1	1
251	1	1
252	1	1
253	1	1
256	0	1
257	0	1
258	0	1
259	0	1
262	1	1
263	1	1
			MISSING_ELSE
268	2	2
269	1	1
274	1	1
275	1	1
276	1	1
277	1	1
278	1	1
279	1	1
			MISSING_ELSE
284	1	1
285	1	1
286	1	1
287	1	1
			MISSING_ELSE
292	1	1
293	1	1
294	1	1
295	1	1
296	1	1
297	1	1
			==> MISSING_ELSE
301	1	1
304	2	2
305	1	1
309	1	1
310	1	1
311	1	1
312	1	1
313	1	1
314	1	1
315	1	1
316	1	1
317	1	1
318	1	1
319	1	1
320	1	1
321	1	1
323	1	1
325	1	1
326	1	1
328	1	1
329	1	1
330	1	1
331	1	1
333	1	1
338	1	1
340	1	1
341	1	1
343	1	1
345	1	1
347	1	1
352	1	1
353	1	1
355	1	1
356	0	1
357	0	1
			MISSING_ELSE
360	1	1
362	1	1
363	1	1
364	1	1
366	1	1
367	1	1
372	1	1
374	1	1
375	1	1
376	1	1
378	1	1
381	1	1
386	1	1
387	1	1
388	1	1
389	1	1
391	1	1
395	1	1
397	1	1
398	1	1
399	1	1
400	1	1
402	1	1
408	1	1
409	1	1
411	1	1
412	1	1
414	1	1
416	1	1
418	1	1
424	1	1
426	1	1
438	1	1

---

Cond Coverage for Module : hmac_core

	Total	Covered	Percent
Conditions	176	162	92.05
Logical	176	162	92.05
Non-Logical	0	0
Event	0	0

 LINE       121
 EXPRESSION (hmac_en_i ? hash_start : reg_hash_start_i)
             ----1----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       122
 EXPRESSION (hmac_en_i ? hash_continue : reg_hash_continue_i)
             ----1----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       124
 EXPRESSION (hmac_en_i ? (reg_hash_process_i | hash_process) : reg_hash_process_i)
             ----1----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       124
 SUB-EXPRESSION (reg_hash_process_i | hash_process)
                 ---------1--------   ------2-----

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T2,T3

 LINE       125
 EXPRESSION (hmac_en_i ? hmac_hash_done : sha_hash_done_i)
             ----1----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       188
 EXPRESSION (hmac_en_i ? ((st_q == StMsg) & sha_rready_i) : sha_rready_i)
             ----1----

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       188
 SUB-EXPRESSION ((st_q == StMsg) & sha_rready_i)
                 -------1-------   ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       188
 SUB-EXPRESSION (st_q == StMsg)
                -------1-------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       190
 EXPRESSION (((!hmac_en_i)) ? fifo_rvalid_i : hmac_sha_rvalid)
             -------1------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       191
 EXPRESSION 
 Number  Term
      1  ((!hmac_en_i)) ? fifo_rdata_i : (((sel_rdata == SelIPad) && (digest_size_i == SHA2_256)) ? ('{data:i_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:i_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : (((sel_rdata == SelOPad) && (digest_size_i == SHA2_256)) ? ('{data:o_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0})))))))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       191
 SUB-EXPRESSION 
 Number  Term
      1  ((sel_rdata == SelIPad) && (digest_size_i == SHA2_256)) ? ('{data:i_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:i_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : (((sel_rdata == SelOPad) && (digest_size_i == SHA2_256)) ? ('{data:o_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0}))))))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T9,T10

 LINE       191
 SUB-EXPRESSION ((sel_rdata == SelIPad) && (digest_size_i == SHA2_256))
                 -----------1----------    -------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T3,T5
1	1	Covered	T1,T9,T10

 LINE       191
 SUB-EXPRESSION (sel_rdata == SelIPad)
                -----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       191
 SUB-EXPRESSION (digest_size_i == SHA2_256)
                -------------1-------------

-1-	Status	Tests
0	Covered	T2,T3,T5
1	Covered	T1,T2,T3

 LINE       191
 SUB-EXPRESSION 
 Number  Term
      1  ((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:i_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : (((sel_rdata == SelOPad) && (digest_size_i == SHA2_256)) ? ('{data:o_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0})))))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION ((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))
                 -----------1----------    ------------------------------2-----------------------------

-1-	-2-	Status	Tests
0	1	Covered	T2,T3,T5
1	0	Not Covered
1	1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION (sel_rdata == SelIPad)
                -----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))
                 -------------1-------------    -------------2-------------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T3,T5
1	0	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION 
 Number  Term
      1  ((sel_rdata == SelOPad) && (digest_size_i == SHA2_256)) ? ('{data:o_pad_256[((BlockSizeSHA256 - 1) - (32 * pad_index_256))-:32], mask:'1}) : (((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0}))))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T9,T10

 LINE       191
 SUB-EXPRESSION ((sel_rdata == SelOPad) && (digest_size_i == SHA2_256))
                 -----------1----------    -------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T3,T5
1	1	Covered	T1,T9,T10

 LINE       191
 SUB-EXPRESSION (sel_rdata == SelOPad)
                -----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       191
 SUB-EXPRESSION (digest_size_i == SHA2_256)
                -------------1-------------

-1-	Status	Tests
0	Covered	T2,T3,T5
1	Covered	T1,T2,T3

 LINE       191
 SUB-EXPRESSION 
 Number  Term
      1  ((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))) ? ('{data:o_pad_512[((BlockSizeSHA512 - 1) - (32 * pad_index_512))-:32], mask:'1}) : ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0})))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION ((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))
                 -----------1----------    ------------------------------2-----------------------------

-1-	-2-	Status	Tests
0	1	Covered	T2,T3,T5
1	0	Not Covered
1	1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION (sel_rdata == SelOPad)
                -----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))
                 -------------1-------------    -------------2-------------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T3,T5
1	0	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       191
 SUB-EXPRESSION ((sel_rdata == SelFifo) ? fifo_rdata_i : ('{(*adjust*)default:'0, (*adjust*)default:'0}))
                 -----------1----------

-1-	Status	Tests
0	Not Covered
1	Covered	T1,T2,T3

 LINE       191
 SUB-EXPRESSION (sel_rdata == SelFifo)
                -----------1----------

-1-	Status	Tests
0	Not Covered
1	Covered	T1,T2,T3

 LINE       212
 EXPRESSION (sel_msglen == SelIPadMsg)
            -------------1------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       213
 EXPRESSION (digest_size_i == SHA2_256)
            -------------1-------------

-1-	Status	Tests
0	Covered	T2,T3,T5
1	Covered	T1,T2,T9

 LINE       215
 EXPRESSION ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512))
             -------------1-------------    -------------2-------------

-1-	-2-	Status	Tests
0	0	Covered	T2,T5,T10
0	1	Covered	T2,T3,T5
1	0	Covered	T2,T3,T5

 LINE       215
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------

-1-	Status	Tests
0	Covered	T2,T3,T5
1	Covered	T2,T3,T5

 LINE       215
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------

-1-	Status	Tests
0	Covered	T2,T3,T5
1	Covered	T2,T3,T5

 LINE       218
 EXPRESSION (sel_msglen == SelOPadMsg)
            -------------1------------

-1-	Status	Tests
0	Not Covered
1	Covered	T1,T2,T3

 LINE       220
 EXPRESSION (digest_size_i == SHA2_256)
            -------------1-------------

-1-	Status	Tests
0	Covered	T2,T3,T5
1	Covered	T1,T2,T3

 LINE       222
 EXPRESSION (digest_size_i == SHA2_384)
            -------------1-------------

-1-	Status	Tests
0	Covered	T2,T3,T10
1	Covered	T2,T3,T5

 LINE       224
 EXPRESSION (digest_size_i == SHA2_512)
            -------------1-------------

-1-	Status	Tests
0	Covered	T2,T3,T10
1	Covered	T2,T3,T10

 LINE       235
 EXPRESSION (txcount[BlockSizeBitsSHA256:0] == BlockSizeBSBSHA256)
            ---------------------------1--------------------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       236
 EXPRESSION (txcount[BlockSizeBitsSHA512:0] == BlockSizeBSBSHA512)
            ---------------------------1--------------------------

-1-	Status	Tests
0	Covered	T2,T3,T5
1	Covered	T2,T3,T5

 LINE       237
 EXPRESSION (txcount[BlockSizeBitsSHA512:0] == BlockSizeBSBSHA512)
            ---------------------------1--------------------------

-1-	Status	Tests
0	Covered	T2,T3,T4
1	Covered	T2,T3,T4

 LINE       242
 EXPRESSION (sha_rready_i && sha_rvalid_o)
             ------1-----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T1,T2,T3

 LINE       278
 EXPRESSION (hmac_hash_done || reg_hash_start_i || reg_hash_continue_i)
             -------1------    --------2-------    ---------3---------

-1-	-2-	-3-	Status	Tests
0	0	0	Covered	T1,T2,T3
0	0	1	Not Covered
0	1	0	Covered	T1,T2,T3
1	0	0	Covered	T1,T2,T3

 LINE       296
 EXPRESSION (fifo_wsel_o && fifo_wvalid_o)
             -----1-----    ------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Covered	T1,T2,T3

 LINE       301
 EXPRESSION ((round_q == Inner) ? SelIPadMsg : SelOPadMsg)
             ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       301
 SUB-EXPRESSION (round_q == Inner)
                ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       325
 EXPRESSION (hmac_en_i && reg_hash_start_i)
             ----1----    --------2-------

-1-	-2-	Status	Tests
0	1	Covered	T2,T3,T4
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       353
 EXPRESSION (round_q == Outer)
            ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       355
 EXPRESSION ((round_q == Inner) && reg_hash_continue_i)
             ---------1--------    ---------2---------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Not Covered

 LINE       355
 SUB-EXPRESSION (round_q == Inner)
                ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       360
 EXPRESSION ((((round_q == Inner) && reg_hash_process_flag) || (round_q == Outer)) && (txcount >= sha_message_length_o))
             ----------------------------------1----------------------------------    ----------------2----------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T9
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       360
 SUB-EXPRESSION (((round_q == Inner) && reg_hash_process_flag) || (round_q == Outer))
                 ----------------------1----------------------    ---------2--------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T2,T3

 LINE       360
 SUB-EXPRESSION ((round_q == Inner) && reg_hash_process_flag)
                 ---------1--------    ----------2----------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       360
 SUB-EXPRESSION (round_q == Inner)
                ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       360
 SUB-EXPRESSION (round_q == Outer)
                ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       364
 EXPRESSION (round_q == Outer)
            ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       375
 EXPRESSION (round_q == Outer)
            ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       391
 EXPRESSION 
 Number  Term
      1  fifo_wready_i && 
      2  (((fifo_wdata_sel_o == 4'd7) && (digest_size_i == SHA2_256)) || ((fifo_wdata_sel_o == 4'd15) && (digest_size_i == SHA2_512)) || ((fifo_wdata_sel_o == 4'd11) && (digest_size_i == SHA2_384))))

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       391
 SUB-EXPRESSION 
 Number  Term
      1  ((fifo_wdata_sel_o == 4'd7) && (digest_size_i == SHA2_256)) || 
      2  ((fifo_wdata_sel_o == 4'd15) && (digest_size_i == SHA2_512)) || 
      3  ((fifo_wdata_sel_o == 4'd11) && (digest_size_i == SHA2_384)))

-1-	-2-	-3-	Status	Tests
0	0	0	Covered	T1,T2,T3
0	0	1	Covered	T2,T3,T5
0	1	0	Covered	T2,T3,T10
1	0	0	Covered	T1,T9,T10

 LINE       391
 SUB-EXPRESSION ((fifo_wdata_sel_o == 4'd7) && (digest_size_i == SHA2_256))
                 -------------1------------    -------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T9,T10
1	0	Covered	T2,T3,T5
1	1	Covered	T1,T9,T10

 LINE       391
 SUB-EXPRESSION (fifo_wdata_sel_o == 4'd7)
                -------------1------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       391
 SUB-EXPRESSION (digest_size_i == SHA2_256)
                -------------1-------------

-1-	Status	Tests
0	Covered	T2,T3,T5
1	Covered	T1,T9,T10

 LINE       391
 SUB-EXPRESSION ((fifo_wdata_sel_o == 4'd15) && (digest_size_i == SHA2_512))
                 -------------1-------------    -------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T2,T3,T10
1	0	Not Covered
1	1	Covered	T2,T3,T10

 LINE       391
 SUB-EXPRESSION (fifo_wdata_sel_o == 4'd15)
                -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T10

 LINE       391
 SUB-EXPRESSION (digest_size_i == SHA2_512)
                -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T10

 LINE       391
 SUB-EXPRESSION ((fifo_wdata_sel_o == 4'd11) && (digest_size_i == SHA2_384))
                 -------------1-------------    -------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T2,T3,T5
1	0	Covered	T2,T3,T10
1	1	Covered	T2,T3,T5

 LINE       391
 SUB-EXPRESSION (fifo_wdata_sel_o == 4'd11)
                -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       391
 SUB-EXPRESSION (digest_size_i == SHA2_384)
                -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T3,T5

 LINE       438
 EXPRESSION ((st_q == StIdle) && ( ! (reg_hash_start_i || reg_hash_continue_i) ))
             --------1-------    -----------------------2-----------------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       438
 SUB-EXPRESSION (st_q == StIdle)
                --------1-------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       438
 SUB-EXPRESSION ( ! (reg_hash_start_i || reg_hash_continue_i) )
                    --------------------1--------------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       438
 SUB-EXPRESSION (reg_hash_start_i || reg_hash_continue_i)
                 --------1-------    ---------2---------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Not Covered
1	0	Covered	T1,T2,T3

---

FSM Coverage for Module : hmac_core

Summary for FSM :: st_q

	Total	Covered	Percent
States	7	7	100.00	(Not included in score)
Transitions	8	8	100.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: st_q

---

states	Line No.	Covered	Tests
StDone	376	Covered	T1,T2,T3
StIPad	326	Covered	T1,T2,T3
StIdle	333	Covered	T1,T2,T3
StMsg	341	Covered	T1,T2,T3
StOPad	395	Covered	T1,T2,T3
StPushToMsgFifo	378	Covered	T1,T2,T3
StWaitResp	362	Covered	T1,T2,T3

transitions	Line No.	Covered	Tests
StDone->StIdle	424	Covered	T1,T2,T3
StIPad->StMsg	341	Covered	T1,T2,T3
StIdle->StIPad	326	Covered	T1,T2,T3
StMsg->StWaitResp	362	Covered	T1,T2,T3
StOPad->StMsg	412	Covered	T1,T2,T3
StPushToMsgFifo->StOPad	395	Covered	T1,T2,T3
StWaitResp->StDone	376	Covered	T1,T2,T3
StWaitResp->StPushToMsgFifo	378	Covered	T1,T2,T3

---

Branch Coverage for Module : hmac_core

	Line No.	Total	Covered	Percent
Branches		79	70	88.61
TERNARY	121	2	2	100.00
TERNARY	122	2	2	100.00
TERNARY	124	2	2	100.00
TERNARY	125	2	2	100.00
TERNARY	188	2	2	100.00
TERNARY	190	2	2	100.00
TERNARY	191	7	6	85.71
TERNARY	301	2	2	100.00
CASE	132	6	6	100.00
IF	208	9	8	88.89
CASE	234	4	4	100.00
IF	251	7	3	42.86
IF	268	2	2	100.00
IF	274	4	4	100.00
IF	284	3	3	100.00
IF	292	4	3	75.00
IF	304	2	2	100.00
CASE	323	17	15	88.24

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv' or '../src/lowrisc_ip_hmac_0.1/rtl/hmac_core.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	121	(hmac_en_i) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	122	(hmac_en_i) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	124	(hmac_en_i) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	125	(hmac_en_i) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	188	(hmac_en_i) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	190	((!hmac_en_i)) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	191	((!hmac_en_i)) ? 
-2-:	191	(((sel_rdata == SelIPad) && (digest_size_i == SHA2_256))) ? 
-3-:	191	(((sel_rdata == SelIPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))) ? 
-4-:	191	(((sel_rdata == SelOPad) && (digest_size_i == SHA2_256))) ? 
-5-:	191	(((sel_rdata == SelOPad) && ((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))) ? 
-6-:	191	((sel_rdata == SelFifo)) ? 

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	Status	Tests
1	-	-	-	-	-	Covered	T1,T2,T3
0	1	-	-	-	-	Covered	T1,T9,T10
0	0	1	-	-	-	Covered	T2,T3,T5
0	0	0	1	-	-	Covered	T1,T9,T10
0	0	0	0	1	-	Covered	T2,T3,T5
0	0	0	0	0	1	Covered	T1,T2,T3
0	0	0	0	0	0	Not Covered

	LineNo.	Expression
-1-:	301	((round_q == Inner)) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	132	case (key_length_i)

Branches:

-1-	Status	Tests
Key_128	Covered	T2,T3,T5
Key_256	Covered	T1,T2,T3
Key_384	Covered	T2,T3,T5
Key_512	Covered	T2,T3,T10
Key_1024	Covered	T2,T3,T10
default	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	208	if ((!hmac_en_i))
-2-:	212	if ((sel_msglen == SelIPadMsg))
-3-:	213	if ((digest_size_i == SHA2_256))
-4-:	215	if (((digest_size_i == SHA2_384) || (digest_size_i == SHA2_512)))
-5-:	218	if ((sel_msglen == SelOPadMsg))
-6-:	220	if ((digest_size_i == SHA2_256))
-7-:	222	if ((digest_size_i == SHA2_384))
-8-:	224	if ((digest_size_i == SHA2_512))

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	Status	Tests
1	-	-	-	-	-	-	-	Covered	T1,T2,T3
0	1	1	-	-	-	-	-	Covered	T1,T2,T9
0	1	0	1	-	-	-	-	Covered	T2,T3,T5
0	1	0	0	-	-	-	-	Covered	T2,T5,T10
0	0	-	-	1	1	-	-	Covered	T1,T2,T3
0	0	-	-	1	0	1	-	Covered	T2,T3,T5
0	0	-	-	1	0	0	1	Covered	T2,T3,T10
0	0	-	-	1	0	0	0	Covered	T2,T3,T10
0	0	-	-	0	-	-	-	Not Covered

	LineNo.	Expression
-1-:	234	case (digest_size_i)

Branches:

-1-	Status	Tests
SHA2_256	Covered	T1,T2,T3
SHA2_384	Covered	T2,T3,T5
SHA2_512	Covered	T2,T3,T4
default	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	251	if (clr_txcount)
-2-:	253	if (load_txcount)
-3-:	256	case (digest_size_i)
-4-:	262	if (inc_txcount)

Branches:

-1-	-2-	-3-	-4-	Status	Tests
1	-	-	-	Covered	T1,T2,T3
0	1	SHA2_256	-	Not Covered
0	1	SHA2_384	-	Not Covered
0	1	SHA2_512	-	Not Covered
0	1	default	-	Not Covered
0	0	-	1	Covered	T1,T2,T3
0	0	-	0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	268	if ((!rst_ni))

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	274	if ((!rst_ni))
-2-:	276	if (reg_hash_process_i)
-3-:	278	if (((hmac_hash_done || reg_hash_start_i) || reg_hash_continue_i))

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T1,T2,T3
0	1	-	Covered	T1,T2,T3
0	0	1	Covered	T1,T2,T3
0	0	0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	284	if ((!rst_ni))
-2-:	286	if (update_round)

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	292	if ((!rst_ni))
-2-:	294	if (clr_fifo_wdata_sel)
-3-:	296	if ((fifo_wsel_o && fifo_wvalid_o))

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T1,T2,T3
0	1	-	Covered	T1,T2,T3
0	0	1	Covered	T1,T2,T3
0	0	0	Not Covered

	LineNo.	Expression
-1-:	304	if ((!rst_ni))

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	323	case (st_q)
-2-:	325	if ((hmac_en_i && reg_hash_start_i))
-3-:	340	if (txcnt_eq_blksz)
-4-:	355	if (((round_q == Inner) && reg_hash_continue_i))
-5-:	360	if (((((round_q == Inner) && reg_hash_process_flag) || (round_q == Outer)) && (txcount >= sha_message_length_o)))
-6-:	374	if (sha_hash_done_i)
-7-:	375	if ((round_q == Outer))
-8-:	391	if ((fifo_wready_i && ((((fifo_wdata_sel_o == 4'd7) && (digest_size_i == SHA2_256)) || ((fifo_wdata_sel_o == 4'd15) && (digest_size_i == SHA2_512))) || ((fifo_wdata_sel_o == 4'd11) && (digest_size_i == SHA2_384)))))
-9-:	411	if (txcnt_eq_blksz)

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	Status	Tests
StIdle	1	-	-	-	-	-	-	-	Covered	T1,T2,T3
StIdle	0	-	-	-	-	-	-	-	Covered	T1,T2,T3
StIPad	-	1	-	-	-	-	-	-	Covered	T1,T2,T3
StIPad	-	0	-	-	-	-	-	-	Covered	T1,T2,T3
StMsg	-	-	1	-	-	-	-	-	Not Covered
StMsg	-	-	0	-	-	-	-	-	Covered	T1,T2,T3
StMsg	-	-	-	1	-	-	-	-	Covered	T1,T2,T3
StMsg	-	-	-	0	-	-	-	-	Covered	T1,T2,T3
StWaitResp	-	-	-	-	1	1	-	-	Covered	T1,T2,T3
StWaitResp	-	-	-	-	1	0	-	-	Covered	T1,T2,T3
StWaitResp	-	-	-	-	0	-	-	-	Covered	T1,T2,T3
StPushToMsgFifo	-	-	-	-	-	-	1	-	Covered	T1,T2,T3
StPushToMsgFifo	-	-	-	-	-	-	0	-	Covered	T1,T2,T3
StOPad	-	-	-	-	-	-	-	1	Covered	T1,T2,T3
StOPad	-	-	-	-	-	-	-	0	Covered	T1,T2,T3
StDone	-	-	-	-	-	-	-	-	Covered	T1,T2,T3
default	-	-	-	-	-	-	-	-	Not Covered